Product Comparison

 
Physical dimensions: 2.4" x 4.5" x 1.3" (6.1 x 11.4 x 3.3 cm) 2.4" x 4.5" x 1.3" (6.1 x 11.4 x 3.3 cm) 2.4" x 4.5" x 1.3" (6.1 x 11.4 x 3.3 cm)
Display size, WxH: 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm) 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm) 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm)
Display resolution, WxH: 240 x 400 pixels 240 x 400 pixels 240 x 400 pixels
Display type: transflective color TFT touchscreen transflective color TFT touchscreen transflective color TFT touchscreen
Weight: 7.4 oz (209.8 g) with batteries 7.4 oz (209.8 g) with batteries 7.4 oz (209.8 g) with batteries
Battery: rechargeable NiMH pack (included) or 2 AA batteries (not included); NiMH or Lithium recommended rechargeable NiMH pack (included) or 2 AA batteries (not included); NiMH or Lithium recommended 2 AA batteries (not included); NiMH or Lithium recommended
Battery life: 16 hours 16 hours 16 hours
Water rating: IPX7 IPX7 IPX7
Floats: No No No
High-sensitivity receiver: Yes Yes Yes
Interface: high-speed USB and NMEA 0183 compatible high-speed USB and NMEA 0183 compatible high-speed USB and NMEA 0183 compatible
Basemap: Yes Yes Yes
Preloaded maps: yes (topographic) no yes (topographic)
Ability to add maps: Yes Yes Yes
Built-in memory: 4 GB 4 GB 300 MB
Accepts data cards: microSD™ card (not included) microSD™ card (not included) microSD™ card (not included)
Waypoints/favorites/locations: 4000 4000 4000
Routes: 200 200 200
Track log: 10,000 points, 200 saved tracks 10,000 points, 200 saved tracks 10,000 points, 200 saved tracks
Automatic routing (turn by turn routing on roads): Yes (with optional mapping for detailed roads) Yes (with optional mapping for detailed roads) Yes (with optional mapping for detailed roads)
Touchscreen: Yes Yes Yes
Electronic compass: Yes (tilt-compensated 3-axis) Yes (tilt-compensated 3-axis) Yes (tilt-compensated 3-axis)
Barometric altimeter: Yes Yes Yes
Camera: yes (8 megapixel with autofocus; digital zoom) yes (8 megapixel with autofocus; digital zoom) no
Photo navigation (navigate to geotagged photos): Yes Yes Yes
Picture viewer: Yes Yes Yes
Custom maps compatible: Yes Yes Yes
Geocaching-friendly: Yes (Paperless) Yes (Paperless) Yes (Paperless)
Hunt/fish calendar: Yes Yes Yes
Sun and moon information: Yes Yes Yes
Tide tables: Yes Yes (with optional Bluechart) Yes (with optional Bluechart)
Area calculation: Yes Yes Yes
Custom POIs (ability to add additional points of interest): Yes Yes Yes
Unit-to-unit transfer (shares data wirelessly with similar units): Yes (plus images and custom maps) Yes (plus images and custom maps) Yes (plus images and custom maps)
Garmin Connect™ compatible (online community where you analyze, categorize and share data): Yes Yes Yes
Additional: NA NA NA